*****Does a very good job of undoing all the damage to U2's credibility that has been inflicted upon U2 by U2 this century. There was a whole lot of 'whaaaa?' when this collaboration was unveiled, admittedly I worried that Kendrick just had a taste for a corny U2 sample, but instead they're quite involved in the track. Rightly so considering how in tune this is with the political U2 of the past, and this is sheer righteous rebellion. Every time the police siren beat comes in I just lose my shit.